Insertion Sort in javascript with working link

https://stackblitz.com/edit/js-bbrsjn

//insertionSort

function insertionSort(arry)

{

var total=arry.length;

var value,index;

for(var i=1;i<total;i++)

{

value=arry[i];  

index=i;

while(index>0 && value<arry[index-1])

{

arry[index]=arry[index-1];

index=index-1;

}

arry[index]=value;

}

return arry;

}

var arry=[90,222,998,117,2];

insertionSort(arry);

console.log(arry);